メタデータ名 G20543920633
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.868096959484 43.3412222246424, 141.8651856147 43.3416544178199, 141.864903760983 43.3406321853639, 141.864768722994 43.3401408501278, 141.86764063588 43.339693059261, 141.867845663521 43.3404240189919, 141.867998363811 43.3409443856473, 141.868096959484 43.3412222246424)) ^^http://www.opengis.net/ont/geosparql#wktLiteral